IE54038B1 - Surface coating characterisation method and apparatus - Google Patents

Surface coating characterisation method and apparatus

Info

Publication number
IE54038B1
IE54038B1 IE163/83A IE16383A IE54038B1 IE 54038 B1 IE54038 B1 IE 54038B1 IE 163/83 A IE163/83 A IE 163/83A IE 16383 A IE16383 A IE 16383A IE 54038 B1 IE54038 B1 IE 54038B1
Authority
IE
Ireland
Prior art keywords
film
light
reflected
normal
photodetector
Prior art date
Application number
IE163/83A
Other languages
English (en)
Other versions
IE830163L (en
Original Assignee
Ici Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ici Plc filed Critical Ici Plc
Publication of IE830163L publication Critical patent/IE830163L/xx
Publication of IE54038B1 publication Critical patent/IE54038B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fertilizers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Steroid Compounds (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Toys (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IE163/83A 1982-02-19 1983-01-28 Surface coating characterisation method and apparatus IE54038B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8204933 1982-02-19

Publications (2)

Publication Number Publication Date
IE830163L IE830163L (en) 1983-08-19
IE54038B1 true IE54038B1 (en) 1989-05-24

Family

ID=10528457

Family Applications (1)

Application Number Title Priority Date Filing Date
IE163/83A IE54038B1 (en) 1982-02-19 1983-01-28 Surface coating characterisation method and apparatus

Country Status (18)

Country Link
US (1) US4572672A (enrdf_load_stackoverflow)
EP (1) EP0087222B1 (enrdf_load_stackoverflow)
JP (1) JPS58148942A (enrdf_load_stackoverflow)
AT (1) ATE32631T1 (enrdf_load_stackoverflow)
AU (1) AU558197B2 (enrdf_load_stackoverflow)
CA (1) CA1193467A (enrdf_load_stackoverflow)
DE (1) DE3375740D1 (enrdf_load_stackoverflow)
DK (1) DK159405C (enrdf_load_stackoverflow)
ES (1) ES519912A0 (enrdf_load_stackoverflow)
FI (1) FI830480A7 (enrdf_load_stackoverflow)
GB (1) GB2115141B (enrdf_load_stackoverflow)
IE (1) IE54038B1 (enrdf_load_stackoverflow)
IN (1) IN159549B (enrdf_load_stackoverflow)
MX (1) MX162872B (enrdf_load_stackoverflow)
NO (1) NO830330L (enrdf_load_stackoverflow)
NZ (1) NZ203140A (enrdf_load_stackoverflow)
PT (1) PT76264B (enrdf_load_stackoverflow)
ZA (1) ZA83671B (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647411A (en) * 1950-11-09 1953-08-04 Filocamo Aldo Electric automatic operating apparatus for mechanical speed changing devices, particularly for motor cars
US4692481A (en) * 1984-09-27 1987-09-08 E. I. Du Pont De Nemours And Company Process for matching color of paint to a colored surface
US4606645A (en) * 1984-10-29 1986-08-19 Weyerhaeuser Company Method for determining localized fiber angle in a three dimensional fibrous material
US4711580A (en) * 1985-01-28 1987-12-08 Hunter Associates Laboratory, Inc. Modeling properties of flake finishes using directional resolution and statistical flake orientation distribution function
US4721389A (en) * 1985-04-18 1988-01-26 Potters Industries, Inc. Method and apparatus for measuring retroreflectivity of a reflective layer on a surface
ATE54027T1 (de) * 1986-02-22 1990-07-15 Pinsch Gmbh & Co Helmut K Schnittholz-pruefvorrichtung.
JP3027161B2 (ja) * 1989-07-14 2000-03-27 株式会社リコー 画像形成装置における画像濃度検知装置
US5155558A (en) * 1990-09-19 1992-10-13 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing the appearance features of a surface
DE4127215C2 (de) * 1991-08-16 2003-07-17 Byk Gardner Gmbh Verfahren und Vorrichtung zur quantifizierten Bewertung des physiologischen Eindruckes von reflektionsfähigen Oberflächen
US5387977A (en) * 1991-09-04 1995-02-07 X-Rite, Incorporated Multiangular color measuring apparatus
US5231472A (en) * 1991-09-16 1993-07-27 Ppg Industries, Inc. Color matching and characterization of surface coatings
US5566244A (en) * 1993-11-22 1996-10-15 Honda Giken Kogyo Kabushiki Kaisha Method of inspecting a workpiece surface including a picturing system with a shortened focal plane
GB2293448B (en) * 1994-09-20 1996-12-11 Honda Motor Co Ltd Method of determining color tone of glitter-containing coating
US6166814A (en) * 1997-09-30 2000-12-26 Georgia Tech Research Corp. Method and apparatus for color matching paints
JP3631365B2 (ja) * 1998-02-10 2005-03-23 日本ペイント株式会社 変角分光反射率の測定方法
US6999167B2 (en) * 2001-02-12 2006-02-14 Engelhard Corporation Automated reactor endpointing of platy interference effect pigments
FR2840990B1 (fr) * 2002-06-18 2005-07-29 France Etat Ponts Chaussees Dispositif de mesure de caracteristiques photometriques d'un materiau
US6952265B2 (en) * 2003-06-12 2005-10-04 E. I. Du Pont De Nemours And Company Method of characterization of surface coating containing metallic flakes and device used therein
EP1839035A1 (en) * 2005-01-13 2007-10-03 E.I. Dupont De Nemours And Company A method to specify acceptable surface appearance of a coated article
JP4868258B2 (ja) * 2006-07-21 2012-02-01 トヨタ自動車株式会社 反射率推定方法
US9025153B2 (en) * 2011-11-16 2015-05-05 Axalta Coating Systems Ip Co., Llc Process for predicting degree of mottling in coating compositions by wet color measurement
US10054535B2 (en) 2013-08-02 2018-08-21 Sicpa Holding Sa Method and device for determining the orientation of pigment particles over an extended region of an optically effect layer
CN114424243B (zh) 2019-09-19 2024-12-13 Ppg工业俄亥俄公司 用于将涂层映射到空间外观空间的系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402463A (fr) * 1964-06-08 1965-11-15 Eicken Henri Dispositif détecteur dans une installation de redressement de tissu
DE1772725A1 (de) * 1968-06-26 1971-06-03 Agfa Gevaert Ag Verfahren zur Feststellung von Pegelschwankungen in magnetisierbaren Schichten
US3690771A (en) * 1970-04-07 1972-09-12 Du Pont Method and apparatus for instrumentally shading metallic paints
US3712745A (en) * 1971-01-12 1973-01-23 Du Pont Spectrophotometer multi-angle viewing device
US3708233A (en) * 1971-01-12 1973-01-02 Du Pont Multi-angle panel holding device
GB1401957A (en) * 1971-08-12 1975-08-06 Paint Research Ass Colourimeters
GB1474191A (en) * 1974-01-21 1977-05-18 Nat Res Dev Measurement of surface roughness
US4097160A (en) * 1974-09-06 1978-06-27 Canon Kabushiki Kaisha Method for inspecting object defection by light beam
JPS593698B2 (ja) * 1975-12-25 1984-01-25 アサヒコウガクコウギヨウ カブシキガイシヤ キヨウメンハンシヤリツソクテイソウチ

Also Published As

Publication number Publication date
GB2115141A (en) 1983-09-01
DK159405C (da) 1991-03-04
JPS58148942A (ja) 1983-09-05
DE3375740D1 (en) 1988-03-31
ZA83671B (en) 1983-12-28
MX162872B (es) 1991-07-02
US4572672A (en) 1986-02-25
EP0087222B1 (en) 1988-02-24
JPH0248054B2 (enrdf_load_stackoverflow) 1990-10-23
NZ203140A (en) 1985-03-20
ES8402936A1 (es) 1984-02-16
GB8301438D0 (en) 1983-02-23
AU1135083A (en) 1983-08-25
FI830480A0 (fi) 1983-02-11
FI830480L (fi) 1983-08-20
DK64683D0 (da) 1983-02-15
IN159549B (enrdf_load_stackoverflow) 1987-05-23
FI830480A7 (fi) 1983-08-20
CA1193467A (en) 1985-09-17
EP0087222A3 (en) 1984-11-07
IE830163L (en) 1983-08-19
PT76264B (en) 1985-12-05
AU558197B2 (en) 1987-01-22
PT76264A (en) 1983-03-01
GB2115141B (en) 1985-09-04
DK64683A (da) 1983-08-20
NO830330L (no) 1983-08-22
ATE32631T1 (de) 1988-03-15
ES519912A0 (es) 1984-02-16
DK159405B (da) 1990-10-08
EP0087222A2 (en) 1983-08-31

Similar Documents

Publication Publication Date Title
US4572672A (en) Surface coating characterization method and apparatus
US5581350A (en) Method and system for calibrating an ellipsometer
US5106196A (en) Single adjustment specular reflection accessory for spectroscopy
US7230701B2 (en) Compact spectroscopic ellipsometer
US5329357A (en) Spectroscopic ellipsometry apparatus including an optical fiber
GB2120383A (en) Measuring refractive index
US4790659A (en) Optical sample illumination device for a spectroscopic ellipsometer having a high lateral resolution
EP2160591A1 (en) Imaging optical inspection device with a pinhole camera
US6075612A (en) Optical devices having toroidal mirrors for performing reflectance measurements
Hammond III et al. Measurement of sixty-degree specular gloss
US5262845A (en) Optical accessory for variable angle reflection spectroscopy
US4972092A (en) Apparatus for determining the effective surface roughness of polished optical samples by measuring the integral scattered radiation
JPS61292043A (ja) 分光測色計の光検出プロ−ブ
US4676652A (en) Multiple pass optical system
JPS62266439A (ja) 分光偏光測定装置
JPH07159319A (ja) センサ装置
US6768550B2 (en) Beam shifting surface plasmon resonance system and method
SU1695145A1 (ru) Эллипсометр
WO1994011722A1 (en) Reflection-free ellipsometry measurement apparatus and method for small sample cells
Lunazzi et al. Fabry-Perot laser interferometry to measure refractive index or thickness of transparent materials
Karabegov Metrological and technical characteristics of total internal reflection refractometers
Weidner Spectral reflectance
RU2072509C1 (ru) Устройство для снятия спектра поверхностного плазменного резонанса
SU1601563A1 (ru) Устройство дл измерени угловой зависимости коэффициента отражени материала
SU1068783A1 (ru) Устройство дл измерени коэффициента зеркального отражени оптической поверхности